新教材 外研版高中英语必修第三册 Unit 6Disaster and hope 学案（单词短语句型语法等汇总及配套习题）.doc

Unit 6 Disaster and hope第一课时　Starting out & Understanding ideas - 2 -第二课时　Using language - 14 -第三课时　Developing ideas & Presenting ideas - 23 -第四课时　Writing——安全指南 - 34 -话题导入Elephants on the coast of Thailand are acting strangely. They stamp their feet and signal toward the hills. The sea draws back from the beaches. Fish fall heavily in the mud. Suddenly, a huge wave appears.This is no ordinary wave. It is a tsunami!Tsunami waves are larger and faster than normal surface waves.A tsunami wave can travel as fast as a jet plane and can be as tall as a tenstory building. Imagine dropping a stone into a pond. The water on the surface ripples. A tsunami is like a very powerful ripple. Tsunamis begin when the ocean rises or falls very suddenly. Large amounts of seawater are displaced. This movement causes huge waves.If a tsunami happens, there must be some kind of force that causes the ocean water to become displaced. Most tsunamis are caused by underwater earthquakes. However, volcanoes, landslides, large icebergs, and even meteorites are able to cause one of these giant waves.Tsunamis are extremely powerful. Ordinary waves lose power when they break. Tsunami waves can remain powerful for several days. They can kill people, damage property, and completely ruin an ecosystem in just one hour.Scientists have no way of predicting when a tsunami will hit. However, if a powerful enough earthquake happens，scientists can send out a warning or a watch. When people are informed of a watch or a warning, it is best not to get caught unaware when a tsunami is on the way!开启快乐学习之旅泰国海岸的大象的行为很奇怪。

他们跺着脚，示意向山上走去海水从海滩上退去鱼重重地掉进泥里突然，一个巨大的波浪出现了这不是普通的波浪这是海啸！[知识点击]1．tsunami n. 海啸 2．ripple v. 起涟漪3．landslide n. 塌方 4．meteorite n. 陨石5．on the way 即将来临模块核心素养导航第一课时　Starting out & Understanding ideas自主预习Ⅰ.词汇初探1．disaster n. 灾难；灾祸2．tube n. 管子3．plus adj.(用于数字后面表示)多，余4．erupt vi. (指火山) 爆发；突然发生→eruption n. (火山、战争等) 爆发5．immediately adv. 立即，即刻→immediate adj. 立即的，立刻的；(作用)直接的6．hurricane n. 飓风7．occur vi. 发生；出现→occurred/occurred (过去式/过去分词)→occurrence n. 发生的事情8．announcement n. 通告；宣布→announce vt. 宣布；通告Ⅱ.短语互译1．对……作出反应 react_to2．面对 in_the_face_of3．拾起；捡起 pick_up4．和……相比 compared_to5．next to 紧邻；_在……近旁6．make it 成功；赶上，到达7．look through 浏览8．after all 毕竟，终究Ⅲ.经典句式1．Its just typical that my journey is on one of the oldest lines, as_well_as one of the deepest.(P62)我的旅程是典型的最古老的线路之一，也是最深的线路之一。

2．Most_importantly,_I will need to learn to swim！(P63)最重要的是，我需要学会游泳！3．Looking_through my newspaper, Im shocked by photos showing that a hurricane in Asia has destroyed a town.(P63)翻阅我的报纸，我对亚洲的飓风摧毁了一个城镇的照片感到震惊Ⅳ.语篇理解StepⅠ.Read the text on Page 62—63 and choose the best answers.1．What does the author think of the temperature in London today?A．Normal. B．Unusual.C．Common. D．Comfortable.答案：B2．Which of the following is the hottest place according to the author?A．On the train. B．At the beach.C．At Bank station. D．In his workplace.答案：A3．Which is not the authors plan for the future in Paragraph 3?A．To put his flat on the market.B．To buy a boat.C．To move to the first floor.D．To learn to swim.答案：C4．According to Paragraph 4, what caused the natural disasters around the world?A．The shortage of water.B．Environmental pollution.C．The development of industry.D．Climate change.答案：D5．Whats the authors purpose in writing the passage?A．To explain why summers in London are getting hotter and hotter.B．To complain about the London Tube.C．To warn people about the danger of London being flooded.D．To express his worries about the dangers of extreme weather conditions.答案：DStepⅡ.Fill in the blanks according to the text.The temperature in London today __1__ (expect)to reach 30 plus degrees，which is __2__ (usual) for London. The author is travelling on the London Tube，__3__ it is so hot that the author feels like jumping into an __4__ (erupt) volcano. He hopes he can make __5__ to Bank station. __6__ (look) through the newspaper, the author was shocked at the reports of natural disasters around the world __7__ (cause) by climate change, __8__ makes him feel nervous. __9__ when he stepped out of the station，the author feels __10__ (refresh)and realizes he has been worrying too much.1．is_expected　2.unusual　3.where　4.erupting　5.it6．Looking　7.caused　8.which　9.But　10.refreshed重点词汇1 [教材原句]Its just typical that my journey is on one of the oldest lines，as well as one of the deepest.(P62)我的旅程是典型的最古老的线路之一，也是最深的线路之一。

①It is typical of her to help others in need.她总是帮助需要帮助的人[归纳拓展](1)be typical of 是典型的……；是……的特点It is typical of sb. to do sth. 做某事是某人的特点；某人一向如此(做某事)(2)typically adv. 典型地；有代表性地；一向如此地；不出所料；果然(3)type n．类型；种类 v．打字 [即时巩固]单句语法填空②Nowadays it is typical of a young generation to take it for granted that parents should meet whatever they desire.③Women in developing countries typically (typical) have their first child。